test02.cpp revision 12855:588919e0e4aa 
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20/*****************************************************************************
21
22  test02.cpp --
23
24  Original Author: Martin Janssen, Synopsys, Inc., 2002-03-22
25                   Ucar Aziz, Synopsys, Inc.
26
27 *****************************************************************************/
28
29/*****************************************************************************
30
31  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
32  changes you are making here.
33
34      Name, Affiliation, Date:
35  Description of Modification:
36
37 *****************************************************************************/
38
39// $Log: test02.cpp,v $
40// Revision 1.1.1.1  2006/12/15 20:26:04  acg
41// systemc_tests-2.3
42//
43// Revision 1.2  2006/01/19 00:47:01  acg
44// Andy Goodrich: Added CVS logging.
45//
46
47// test of sc_sensitive_neg::operator(<<)()(sc_inout<bool>)
48
49#include "systemc.h"
50
51SC_MODULE( mod_a )
52{
53    sc_in<bool> in1;
54    sc_in<bool> in2;
55
56    void main_action1()
57    {
58	int i = 0;
59	while( true ) {
60	    wait();
61	    cout << "i = " << i << endl;
62	    i ++;
63	}
64    }
65
66    void main_action2()
67    {
68	int j = 0;
69	while( true ) {
70	    wait();
71	    cout << "j = " << j << endl;
72	    j ++;
73	}
74    }
75
76    SC_CTOR( mod_a )
77    {
78	SC_THREAD( main_action1 );
79	sensitive_neg( in1 );
80	SC_THREAD( main_action2 );
81	sensitive_neg << in2;
82    }
83};
84
85SC_MODULE( mod_b )
86{
87    sc_in<bool>    clk;
88    sc_inout<bool> in1;
89
90    void main_action()
91    {
92	bool j = true;
93	while( true ) {
94	    wait();
95	    in1->write( j );
96	    j = !j;
97	}
98    }
99
100    SC_CTOR( mod_b )
101    {
102	SC_CTHREAD( main_action, clk );
103    }
104};
105
106int
107sc_main( int, char*[] )
108{
109    sc_clock clk1( "clk", 5, SC_NS );
110    sc_clock clk2( "clk1", 5, SC_NS );
111    sc_signal<bool> sig_1;
112    sc_signal<bool> sig_2;
113    mod_a a( "a" );
114    mod_b b1( "b1" );
115    mod_b b2( "b2" );
116
117    b1.clk( clk1 );
118    b1.in1( sig_1 );
119    b2.clk( clk2 );
120    b2.in1( sig_2 );
121
122    a.in1( sig_1 );
123    a.in2( sig_2 );
124
125    sc_start( 100, SC_NS );
126
127    return 0;
128}
129